Lithuania 3

Tomas Vaiseta (17)

City/Region: Vilnius E-mail: vaistoma@takas.lt Hobbies: Astronomy, literature, philosophy and basketball Career: Journalist or astronomer School: Mykokolo Birziskos gymnasium

Galaxy Formation History in the Early Universe

In current cosmology the study of the origin and evolution of galaxies and the quasar phenomenon has just only begun. Many models of galaxy formation and evolution have been constructed on the basis of assumptions about conditions in the early universe - based on models of the expansion of the Cosmos after the "big bang". Thomas was determined to learn more and to find about the relationship between the quasar formation and the history of star formation in galaxies and made a comparative analysis of the various scenarios of galaxy formation.